import Vue from 'vue'
import VueRouter from 'vue-router'
import Login from '../components/Login.vue'
import Home from '../components/Home'
Vue.use(VueRouter)

const routes = [
  {
    path:'/',
    redirect:'/Login'
  },
  {
    path:'/Login',
    component:Login
  },
  {
    path:'/Home',
    component:Home
  }
]

const router = new VueRouter({
  routes
})
//挂载路由导航首位
// router.beforeEach((to, from, next) => {
//   // to将要访问的路径 from 待变从那个路径跳转而来 next 是一个函数 表示放行
//   if(to.path === '/login') return next();
//   // 获取token
//   const tokenStr = window.sessionStorage.getItem('token')
//   // 判断tokenStr是否存在
//   if(!tokenStr) return next('/login')
//   next()
// })
export default router
